我们今天种植的每一棵树都是留给后代的遗产。
真相很少是纯粹的，也绝不简单。
"You can't always be happy, but you can always be brave."
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
The best advice I can give anybody is to stay humble and work hard.
过去不是负担，而是我们构建未来的基础。
"The world is a book, and those who do not travel read only one page."